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  • Water treatment series
  • Anodized aluminium treatment series
  • Sodium hydroxide
    Sodium Hydroxide | Caustic Soda

    Factory Price: $0.56/KG Catalogue: Download Formula:NaOH Other name:Caustic Soda liquid caustic soda:30%、32%、48%、52% Solid  caustic soda:96%、98.5%、99% Supply Ability:5000 Metric Tons/ Month

  • High Quality Poly Aluminum Polychloride
    Poly aluminium chloride

    Factory Price:  $0.29/KG Catalogue: Download Application: Purification agent, coagulant agent.

  • Manufacturer Direct Sale Of Polyacrylamide(PAM)
    Polyacrylamide

    Synonym : PAM Catalogue: Download Formula: (C3H5NO)n CAS No: 9003-05-8 Appearance: White powder Type: Cationic,Anionic,Nonionic

  • wastewater treatment
    Sodium hypochlorite

    Factory Price: $0.12/KG MF:NACLO Physical property:Colorless crystals or white particles at room temperature, has the very pungent odor. it can be used as bleach and disinfectant, it is bleach of the active ingredient.

  • wastewater treatment
    COD treating agent

    MF:Mixture Physical property:COD treatment Agent has the oxidation, reaction sedimentation, adsorption and other treatment technology, can remove cod and other pollutants from the water quickly.

  • Nickel sulfate
    Nickel Sulfate

    MF:NiSO4·6H2O Nickel sulfate is easily soluble in water, slightly soluble in ethanol and methanol.Its aqueous solution is acidic , slightly soluble in acid and ammonia.

  •  Harge Poly Aluminium Chloride
    Alkali aluminium chloride

    MF:[AL2(OH)LnCL6-n]m Physical property:Black powder or granular, in the purification of a variety of sewage has a wide range of uses.

  • High Quality Sodium Sulphide
    Sodium sulfide

    MF:Na2-S Physical property:At room temperature, the pure colorless or violet prism crystal,Industrial products because of impurities, the appearance will have pink, brown red, soil yellow block.

  • High Quality Poly Aluminum Polychloride
    Poly aluminium chloride

    Factory Price:  $0.29/KG Catalogue: Download Application: Purification agent, coagulant agent.

  • Sodium hydroxide
    Sodium Hydroxide | Caustic Soda

    Factory Price: $0.56/KG Catalogue: Download Formula:NaOH Other name:Caustic Soda liquid caustic soda:30%、32%、48%、52% Solid  caustic soda:96%、98.5%、99% Supply Ability:5000 Metric Tons/ Month

  • Manufacturer Direct Sale Of Polyacrylamide(PAM)
    Polyacrylamide

    Synonym : PAM Catalogue: Download Formula: (C3H5NO)n CAS No: 9003-05-8 Appearance: White powder Type: Cationic,Anionic,Nonionic

  • wastewater treatment
    Sodium hypochlorite

    Factory Price: $0.12/KG MF:NACLO Physical property:Colorless crystals or white particles at room temperature, has the very pungent odor. it can be used as bleach and disinfectant, it is bleach of the active ingredient.

  • wastewater treatment
    COD treating agent

    MF:Mixture Physical property:COD treatment Agent has the oxidation, reaction sedimentation, adsorption and other treatment technology, can remove cod and other pollutants from the water quickly.

  • Nickel sulfate
    Nickel Sulfate

    MF:NiSO4·6H2O Nickel sulfate is easily soluble in water, slightly soluble in ethanol and methanol.Its aqueous solution is acidic , slightly soluble in acid and ammonia.

  • High Quality Sodium Sulphide
    Sodium sulfide

    MF:Na2-S Physical property:At room temperature, the pure colorless or violet prism crystal,Industrial products because of impurities, the appearance will have pink, brown red, soil yellow block.

  •  Harge Poly Aluminium Chloride
    Alkali aluminium chloride

    MF:[AL2(OH)LnCL6-n]m Physical property:Black powder or granular, in the purification of a variety of sewage has a wide range of uses.

  • High Quality Poly Aluminum Polychloride
    Poly aluminium chloride

    Factory Price:  $0.29/KG Catalogue: Download Application: Purification agent, coagulant agent.

  • Sodium hydroxide
    Sodium Hydroxide | Caustic Soda

    Factory Price: $0.56/KG Catalogue: Download Formula:NaOH Other name:Caustic Soda liquid caustic soda:30%、32%、48%、52% Solid  caustic soda:96%、98.5%、99% Supply Ability:5000 Metric Tons/ Month

  • Manufacturer Direct Sale Of Polyacrylamide(PAM)
    Polyacrylamide

    Synonym : PAM Catalogue: Download Formula: (C3H5NO)n CAS No: 9003-05-8 Appearance: White powder Type: Cationic,Anionic,Nonionic

  • Manufacturer Direct Sale Of Sodium Metabisulfite
    Sodium Metabisulfite

    MF:Na2S2O5 Other Name: Sodium Pyrosulfite Appearance: White Grade : Food Grade/Industry Grade CAS No. : 7681-57-4 EINECS : 231-673-0 HS Code : 28311020

  • wastewater treatment
    Sodium hypochlorite

    Factory Price: $0.12/KG MF:NACLO Physical property:Colorless crystals or white particles at room temperature, has the very pungent odor. it can be used as bleach and disinfectant, it is bleach of the active ingredient.

  • wastewater treatment
    COD treating agent

    MF:Mixture Physical property:COD treatment Agent has the oxidation, reaction sedimentation, adsorption and other treatment technology, can remove cod and other pollutants from the water quickly.

  • wastewater treatment
    Ferrous sulfate

    MF:FeSO4.7H2O Physical property:Blue-green single oblique crystalline or granular, odorless. Weathering in dry air, oxidized to brown alkali ferric sulfate in moist air.

  • High Quality Sodium Sulphide
    Sodium sulfide

    MF:Na2-S Physical property:At room temperature, the pure colorless or violet prism crystal,Industrial products because of impurities, the appearance will have pink, brown red, soil yellow block.

  • Chemical cold sealing additive
    Normal temperature sealing agent

    Appearance:light green solid material. Ingredient: It is made from nickel salt, accelerant, stabilizer, penetrant, ash inhibitor, dispersant, surfactant and so on. Payment: EXW , FOB,CIF , DDP , DDU Product Origin: CHINA Color: White Powder Shipping Port: GUANGZHOU Lead Time: 7-15 Days

  • Nickel sulfate
    Nickel Sulfate

    MF:NiSO4·6H2O Nickel sulfate is easily soluble in water, slightly soluble in ethanol and methanol.Its aqueous solution is acidic , slightly soluble in acid and ammonia.

  • aluminium anodizing chemical additives
    AC degreaser for aluminium profile surface treatment

    AC Degreaser is a kind of colorless liquid, mainly used for aluminum degreasing before anodizing or powder coating.

  • Acid etching primer
    Chemical acid etching agent

    Acid etching agent is white or colorless transparent crystal, which can make aluminum and alloy surface obtain uniform and fine sand surface effect, thus improving the quality of aluminum surface.

  • Oxidizing Chemicals
    Sn-salt electrolytic coloring additives

    This product is white powder, water-soluble, and stable in performance.

  • Alkaline etching Suppliers
    Alkaline etching additives

    Application: Used in aluminium alkaline etching processing and make the surface better,stabilize tank liquid. Payment: EXW , FOB,CIF , DDP , DDU Product Origin: CHINA Color: White Powder Shipping Port: GUANGZHOU Lead Time: 7-15 Days

  • Sealing anodized aluminium
    Chemical high temperature sealing agent

    This product is comprised of nickel salts,complexing agents,ash inhibitors,buffers,dispersants,surface active agents,and so on.

  • Chemical sealing agent suppliers
    Medium temperature sealing additive for anodizing

    This product is comprised of metal nickel salts,complexing agents,ash inhibitors,buffers,dispersants,surface active agents and so on.

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About Us

ABOUT US BV Chemicals Co., Ltd. was established in 1998,which is located in Foshan city of Guangdong province in China, is a wholly-owned engaged in aluminum surface treatment chemical and water treatment chemical products of high-tech enterprises. Our company provides the chemicals and solutions for all kinds of industrial and municipal sewage treatment plants. We also developed a series of chemical products for the surface treatment of aluminum. The company is equipped with a 3,000-square-meter warehouse of chemical raw materials and logistics department, which provide customers with convenient and convenient after-sales services. We have accumulated rich import and export experience and have a quality foreign trade team. Timely and efficient after-sales service has been recognized by the majority of customers. ‘Green chemistry creates a better life’ is our company’s goal. ‘Rapid response,Immediate action, Excellent quality, Credit first’ is our company's tenet.  We believe that we can meet the requirements of domestic and foreign customers with high-quality products, reasonable price, timely delivery, and perfect service. Address: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province, China Email: exp006@broviecn.com Fax: 0086-0757-85510580 Mob:+86 13600312264 Website:www.bv-chem.com

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  • How to reduce the amount of polyacrylamide in sewage treatment?(part one)
    31 October,2019 How to reduce the amount of polyacrylamide in sewage treatment?(part one)

    Polyacrylamide is one of the most widely used organic flocculants in the sewage treatment industry in China, which is used for sewage treatment. Generally, when using polyacrylamide for wastewater treatment, the solution of PAM is prepared into 0.1-0.3% and then added. The amount of adding is very small. Sludge dewatering needs to be appropriately increased, but also to control, do not add too much. Now all kinds of industrial and mining enterprises, especially sewage treatment plants, are very concerned about the actual amount of polyacrylamide, how to choose the right type of polyacrylamide, save the amount of polyacrylamide, save the cost of sewage treatment and other problems need to be solved. So how to reduce the amount of polyacrylamide in sewage treatment? Polyacrylamide manufacturers for your answer. First of all, water quality is definitely the biggest factor affecting the addition amount of PAM. Different water quality requires different types and amounts. Some water quality is difficult to be treated and can only be processed after conditioning and tempering. Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China Tel        : +86 13929123248 Email    : exp@broviecn.com Fax       : 0086-757-85510580 Website : www.bv-alu.com

  • Three factors that contribute to the enduring use of poly aluminium chloride in the field of water treatment
    28 October,2019 Three factors that contribute to the enduring use of poly aluminium chloride in the field of water treatment

    1: poly aluminum chloride is the cheapest water treatment agent at present. 2: poly aluminum chloride is the best water purifier at low price. 3: poly aluminum chloride adapted to the widest range of water quality. The above three points are the three reasons for choosing poly aluminum chloride for sewage treatment. Currently, poly aluminum chloride is the most widely used water treatment chemical with the largest usage. Flocculation treatment is often regarded as an indispensable pre-key technology in many treatment processes in purification water plants that take surface water as the source of urban drinking water or industrial water, as well as all kinds of industrial wastewater and urban sewage purification treatment. The quality of flocculation treatment, to a large extent, determines the operation of the subsequent treatment process, final effluent quality and cost. As a new commercial water purifier, high quality poly aluminium chloride has two basic conditions: 1. High efficiency: the coagulation effect of poly aluminum chloride is significantly higher than that of traditional coagulants, and it has a wide range of application; 2. Stable: poly aluminum chloride should have stable chemical properties, can be stored for a long time without deterioration. Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China Tel        : +86 13929123248 Email    : exp@broviecn.com Fax       : 0086-757-85510580 Website : www.bv-alu.com

  • What is the difference between polyaluminium chloride and alkali aluminium chloride
    25 October,2019 What is the difference between polyaluminium chloride and alkali aluminium chloride

    Polyaluminium chloride and alkali aluminium chloride are similar substances. Basic aluminum chloride is a product made of aluminum ash as raw material. As the product produced by aluminum ash is rich in impurities, the color of the product is grayish black. We are accustomed to call this product alkali aluminum chloride. Basic aluminum chloride is a kind of material with many impurities, but the alkali aluminum chloride has a very strong adsorption to the fine pigment in the water, so it is very good to apply in the printing and dyeing industry in the discharge of heavy colored wastewater. In the production of polyaluminum chloride, hematite powder is added into the product, for the reason that hematite powder particles can have a good coagulation effect on suspended substances in water. Therefore, in the production of polyaluminum chloride, hematite powder or iron oxide powder particles with particle size of 30~50 microns doped by 0.01%~0.05% are used. How does aluminum chloride convert to polyaluminum chloride? When the pH value of aluminum chloride solution is between 3.3 and 5.2, the aluminum ion Al3+ in the solution will produce different degree of hydrolysis reaction due to different pH values. Under the same condition, the degree of hydrolysis of aluminum chloride increases when the content of alumina in solution is low. When the temperature of solution is high, the reaction of hydrolysis intensifies. The further the acidity or alkalinity of the solution deviates from the optimal pH required for the hydrolysis reaction, the smaller the hydrolysis progress of aluminum chloride will be and the reverse will occur. When all the conditions mentioned are in the best state, the longer the reaction time, the better the hydrolysis effect and the better the quality of polyaluminum chloride. Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China Tel        : +86 13929123248 Email    : exp@broviecn.com Fax       : 0086-757-85510580 Website : www.bv-alu.com

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ABOUT US BV Chemicals Co., Ltd. was established in 1998,which is located in Foshan city of Guangdong province in China, is a wholly-owned engaged in aluminum surface treatment chemical and water treatment chemical products of high-tech enterprises. Our company provides the chemicals and solutions for all kinds of industrial and municipal sewage treatment plants. We also developed a series of chemical products for the surface treatment of aluminum. The company is equipped with a 3,000-square-meter warehouse of chemical raw materials and logistics department, which provide customers with convenient and convenient after-sales services. We have accumulated rich import and export experience and have a quality foreign trade team. Timely and efficient after-sales service has been recognized by the majority of customers. ‘Green chemistry creates a better life’ is our company’s goal. ‘Rapid response,Immediate action, Excellent quality, Credit first’ is our company's tenet.  We believe that we can meet the requirements of domestic and foreign customers with high-quality products, reasonable price, timely delivery, and perfect service. Address: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province, China Email: exp006@broviecn.com Fax: 0086-0757-85510580 Mob:+86 13600312264 Website:www.bv-chem.com

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